Summary and agreement statement of the 2nd International Conference on Concussion in Sport, Prague 2004.
McCrory P, Johnston K, Meeuwisse W, Aubry M, Cantu R, Dvorak J, Graf-Baumann T, Kelly J, Lovell M, Schamasch P. Summary and agreement statement of the 2nd International Conference on Concussion in Sport, Prague 2004. Clin J Sport Med. 2005 Mar; 15(2):48-55.